You can send a request for quote for p/n S1821 to Power Air Consulting using powerairconsulting.com. This part is manufactured by Zero Corp. The description of it is Switch Sensitive. The national stock number associated with this part is 5930009017422. This part belongs to part family. An associate from Power Air Consulting will respond within 15 minutes to your query. It is our pleasure to help you with S1821 part requirements.